Precision machine-cut calibrated natural sapphire gemstones

Identification Natural
Species Corundum
Variety Sapphire
Hardness 9
Density 4
RI-1 1.762
RI-2 1.778

Sapphire is the gem variety of the mineral corundum. It is an extremely hard and durable gemstone, second only to Diamonds on the Moh's hardness scale. Sapphires are available in virtually all colors but red, red sapphires are known as rubies. Blue sapphire is the most well known hue.

All natural sapphire gemstones are crafted to the most precise specifications and uniformed in terms of brilliance, color, clarity, dimensions and shape. To offer maximum consistency and quality, all rough sapphires are sourced from our own mines or from the most reliable suppliers in the industry.

  • Inventory (61)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
LSC400090EC Sapphire Round Brilliant 0.90 0.0037   LS400 PCE 1 In stock
LSC500090EC Sapphire Round Brilliant 0.90 0.0037   LS500 PCE 1 In stock
LSC600090EC Sapphire Round Brilliant 0.90 0.0037   LS600 PCE 1 In stock
LSC700090EC Sapphire Round Brilliant 0.90 0.0037   LS700 PCE 1 In stock
PSC100090EC Sapphire Round Brilliant 0.90 0.0037   PS100 PCE 1 In stock
PSC200090EC Sapphire Round Brilliant 0.90 0.0037   PS200 PCE 1 In stock
PSC300090EC Sapphire Round Brilliant 0.90 0.0037   PS300 PCE 1 In stock
PSC400090EC Sapphire Round Brilliant 0.90 0.0037   PS400 PCE 1 In stock
PSC500090EC Sapphire Round Brilliant 0.90 0.0037   PS500 PCE 1 In stock
PSC600090EC Sapphire Round Brilliant 0.90 0.0037   PS600 PCE 1 In stock
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